'Pulse amplitude modulation pam' diaporamas de présentation

What is Modulation?

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ANALOG PULSE MODULATION

ANALOG PULSE MODULATION. CHAPTER 3 Ismahayati Adam. Chapter Outline. Basic sampling technique Sampling of bandpass signals Time Division Multiplexing Generation and recovery Pulse Amplitude Modulation (PAM) Pulse Duration Modulation (PDM) Pulse Position Modulation (PPM)

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Principles of Communications ????

Principles of Communications ????. Textbook : Communication Systems , 4 th Edition by Simon Haykin John Wiley & Sons , Inc ?????? Midterm 45% Final 45% Homework 10% http://cc.ee.ntu.edu.tw/~wujsh/. Contents. Background and Preview

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Digital Communications Techniques

7. Digital Communications Techniques. Introduction to Digital Communications. For communications to take place digitally, analog signals converted to discrete samples for transmission as data.

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Principles of Communications ????

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Encoding

Encoding. There are four types of encoding possible. Digital Encoding of Digital Data Digital Encoding of Analog Data Analog Encoding of Digital Data Analog Encoding of Analog Data. Digital Encoding of Digital Data. Digital Data of 0s and 1s. Digital Encoding Schemes. Unipolar. Polar.

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Digital Communications ( ??? ?? )

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Experiment on Communication Engineering I

Experiment on Communication Engineering I. Course No.- EE-3206 Prof. Dr. Md. Rafiqul Islam Md. Nur Kutubul Alam. Name of the Experiment. Analog: Amplitude modulation (AM) Frequency modulation (FM) Communication using Pulse PAM (Pulse Amplitude modulation) PWM PCM Digital:

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PULSE MODULATION

PULSE MODULATION. CONTENTS. SAMPLING T.D.M. PULSE MODULATION P.A.M. P.T.M. SAMPLING. Process of converting a continuous time signal to an equivalent discrete time signal. Continuous time signal x(t) is applied at input of multiplexer. Other input of multiplexer is train of impulse.

638 views • 15 slides